辛二酸、壬二酸、癸二酸、3-甲基戊二酸、2,2-二甲基丁二酸、2,3-二甲基丁二酸之二成份固液相平衡

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Title:	辛二酸、壬二酸、癸二酸、3-甲基戊二酸、2,2-二甲基丁二酸、2,3-二甲基丁二酸之二成份固液相平衡
Authors:	李翊如
Contributors:	化學工程與材料工程學系
Keywords:	固液相平衡 Solid-liquid equilibria
Date:	2012
Issue Date:	2012-10-11 09:07:38 (UTC+8)
Abstract:	本研究利用熱示差掃描熱量分析儀( Differential Scanning Calorimetry, DSC ) 量測辛二酸 ( 1 ) + 3-甲基戊二酸 ( 2 )、辛二酸 ( 1 ) + 2,2-二甲基丁二酸 ( 2 )、辛二酸 ( 1 ) + 2,3-二甲基丁二酸 ( 2 )、壬二酸 ( 1 ) + 3-甲基戊二酸 ( 2 ) 、壬二酸 ( 1 ) + 2,2-二甲基丁二酸 ( 2 )、壬二酸 ( 1 ) + 2,3-二甲基丁二酸 ( 2 )、壬二酸( 1 ) + 辛二酸 ( 2 )、癸二酸 ( 1 ) + 3-甲基戊二酸( 2 )、癸二酸 ( 1 ) + 2,2-二甲基丁二酸 ( 2 )等十二組兩成分混合物之固液相平衡數據。由DSC量測此十二組實驗數據，以此九組實驗之數據來計算 Wilson及 NRTL 方程式回歸，並描繪出實驗數據之圖型。預測共熔溫度 ( eutectic temperatures )及液化溫度 ( liquidus temperatures )，提供於熱力學研究固液相平衡數據之利用，並可作為基本資料提供於工業材料的分離。 Solid-liquid equilibria of the following nine systems have been measured using Differential Scanning Calorimetry ( DSC )： Octanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Octanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Octanedioic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 )、Nonanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Nonanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Nonanedioic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 ) 、 Nonanedioic acid ( 1 ) + Octanedioic acid ( 2 )、Decanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Decanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 ). This nine group of experimental data were compared with the results calculated from the Wilson and the NRTL model,and describe the experimental data of the graphics. The study can supply the data of solid-liquid equilibrium for developing in thermodynamics thesis and providing basis reference data for industry segregation process.
Appears in Collections:	[Department of Chemical & Materials Engineering] thesis

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